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A laser tape placement process for selective reinforcement of steel with CF/PA6 composites: Effects of surface preparation and laser angle

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dc.contributor.authorStokes-Griffin, Christopher
dc.contributor.authorEhard, S
dc.contributor.authorKollmannsberger, A
dc.contributor.authorCompston, Paul
dc.contributor.authorDrechsler, K
dc.date.accessioned2021-04-28T05:00:48Z
dc.date.issued2017
dc.date.updated2020-11-23T10:06:02Z
dc.description.abstractThis paper investigates the manufacture of selectively reinforced hybrid metal/composite laminates in a laser tape placement process. Unidirectionally reinforced carbon fibre/PA 6 composite tapes were applied to 2.0mm mild steel substrates. The effects of applying various surface treatments to the steel substrates were investigated including grit blasting and/or the addition of 60μm and 100μm PA 6 film coatings. The effect of the laser angle was also studied. The substrate surface was characterised by profilometry, SEM and optical absorptance. The interfacial bond strength of the hybrid laminates was determined by ASTM D 5868 lap shear tests. Placement onto PA 6 coated substrates was successful with lap shear strengths as high as 30.7MPa achieved for grit blasted substrates coated with a 100μm PA 6 film. The process was found to have a low sensitivity to laser bias angleen_AU
dc.description.sponsorshipThe authors gratefully acknowledge the Ford University Research Program for funding this work. Access to the facilities of the Centre for Advanced Microscopy (CAM) with funding through the Australian Microscopy and Microanalysis Research Facility (AMMRF) is gratefully acknowledged.en_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn0264-1275en_AU
dc.identifier.urihttp://hdl.handle.net/1885/231088
dc.language.isoen_AUen_AU
dc.publisherElsevieren_AU
dc.rights© 2016 Elsevier Ltd.en_AU
dc.sourceMaterials and Designen_AU
dc.subjectMetal-composite hybriden_AU
dc.subjectAutomated tape placementen_AU
dc.subjectThermoplastic compositesen_AU
dc.subjectSelective reinforcementen_AU
dc.titleA laser tape placement process for selective reinforcement of steel with CF/PA6 composites: Effects of surface preparation and laser angleen_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.lastpage553en_AU
local.bibliographicCitation.startpage545en_AU
local.contributor.affiliationStokes-Griffin, Chris, College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationEhard, S, Technical University of Munichen_AU
local.contributor.affiliationKollmannsberger , A, Technical University of Munichen_AU
local.contributor.affiliationCompston, Paul, College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationDrechsler , K, Technical University of Munichen_AU
local.contributor.authoruidStokes-Griffin, Chris, u4305607en_AU
local.contributor.authoruidCompston, Paul, u4022467en_AU
local.description.embargo2099-12-31
local.description.notesImported from ARIESen_AU
local.identifier.absfor091207 - Metals and Alloy Materialsen_AU
local.identifier.ariespublicationa383154xPUB6305en_AU
local.identifier.citationvolume116en_AU
local.identifier.doi10.1016/j.matdes.2016.12.013en_AU
local.identifier.scopusID2-s2.0-85007499908
local.identifier.thomsonID000393726600060
local.publisher.urlhttps://www.elsevier.com/en-auen_AU
local.type.statusPublished Versionen_AU

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